baber/WOPTO huggingface dataset:
Patent KR-20180134284-A (KR)
Title: Image display device
Inventor: TOYODA TAKASHI
IPC: C09J7/20
Filed: 2018-05-23
Abstract: The present invention provides an image display device having an adhesive layer which has a high relative dielectric constant, is excellent in adhesive properties, reworkability and compressive strength resistance, and does not cause a zipping phenomenon; and an adhesive composition. The image display device of the present invention includes an adhesive layer which is manufactured from an adhesive composition. The adhesive composition comprises: a (meth)acrylic copolymer (A) which is a copolymer of monomer components comprising (meth)acrylic acid alkyl ester with Tg of less than 0°C and not less than 0°C of a homopolymer, (meth)acrylic acid ester represented by chemical formula (1) or (2), and a functional group-containing monomer; and a (meth)acrylic copolymer (B) which is a copolymer of monomer components comprising methacrylic acid alkyl ester and an amino group-containing monomer. The (meth)acrylic copolymer (B) has a weight average molecular weight of 1,000 to 50,000, and the adhesive composition comprises 1 to 30 parts of the copolymer (B) with respect to 100 parts of the copolymer (A).
Patent KR-20180131979-A (KR)
Inventor: TENEH NIMROD
IPC: H01Q3/26
Filed: 2018-05-30
Abstract: A method of controlling an electromagnetic antenna field generated by an array of antenna units comprises the steps of: controlling at least the amplitude of an electrical input provided to each of the antenna units; and generating at least one electromagnetic antenna field by the antenna units, wherein the trajectory of the electromagnetic antenna field is curved in the near field region at least as a result of the control. Further, the method comprises the steps of: providing data indicative of at least one constraint condition on the curvature of the trajectory of the propagation of an electromagnetic antenna field to be generated by the array of antenna units in the near field region; constructing, by a processing unit, at least one set of at least one function available for defining the electrical input to be provided to the antenna units to comply with the constraint condition; assigning individual weighting parameters to each of the antenna units; and generating an electromagnetic antenna field.
Patent KR-20190140614-A (KR)
Inventor: AHN YONGSIK
IPC: C09D7/63
Filed: 2018-06-12
Abstract: The present invention relates to a coating composition, which comprises: (a) a polymer including a repeating unit containing a carboxyl group and a repeating unit containing at least one UV absorbing chromophore group; (b) a photoacid generator; (c) an acid or thermal acid generator; (d) a compound represented by chemical formula 1; and (e) a coating composition including an organic solvent, and to a production method of a positive pattern for producing a micro-electronic device using the same.
Patent KR-20200000063-A (KR)
Title: Toothbrush
Inventor: PARK BO YONG
IPC: A46B9/04
Filed: 2018-06-22
Abstract: The present invention relates to a toothbrush which allows a user to perform customized tooth brushing as a toothbrush head deforms in accordance with the shape of the teeth and tooth array in an oral cavity, improves stable restoration effects in the toothbrush head by reinforcing silicone reinforcing rubber, and secures functions of strengthening gum while protecting the same from bristles. To this end, the toothbrush comprises: a handle; a toothbrush head including a plurality of planting parts which are disposed to be spaced apart from each other and to which the bristles are planted respectively and an elastic part which flexibly interconnects the neighboring planting parts; and a toothbrush interconnecting the toothbrush head and the handle.
Patent KR-20200000241-A (KR)
Title: Three-dimensional semiconductor memory device
Inventor: KIM KWANG SOO
IPC: H01L27/1157
Filed: 2018-06-22
Abstract: Provided is a three-dimensional semiconductor memory device. The three-dimensional memory device comprises: a gate stacked structure which is arranged on a base substrate and comprises gate electrodes stacked in a direction perpendicular to a surface of the base substrate; a penetration area which penetrates the gate stacked structure and is surrounded by the gate stacked structure; and vertical channel structures penetrating the gate stacked structure. Lowermost gate electrodes among the gate electrodes are spaced apart from each other on the same plane, and a part of the lowermost gate electrodes may have a bent shape toward the penetration area. According to the present invention, the degree of integration of the three-dimensional memory device can be improved.
Patent KR-20200002322-A (KR)
Title: Umbrella
Inventor: KIM HEE YEON
IPC: A45B25/28
Filed: 2018-06-29
Abstract: The present invention relates to an umbrella which is to properly discharge water on an umbrella to one point and to prevent water from being dropped in all directions. In order to enable a user to more conveniently use an umbrella in a method of treating water thereof, the umbrella of the present invention comprises: an umbrella shaft which is the most basic frame to form a rod body of an umbrella; an umbrella cap positioned on an upper side of the umbrella shaft to collect rainwater when folding the umbrella to discharge the same to a passage of the umbrella shaft; a rib provided in the umbrella cap to maintain a frame when deploying the umbrella; a vinyl provided in the rib to block the rainwater; a handle provided at a lower portion of the umbrella cap to be gripped by a user with a hand; a rainwater discharge button positioned in the handle to be operated to open an inlet and to discharge the rainwater collected in the upper side of the umbrella shaft; and a deployable slide provided in the umbrella cap to upwardly push the rib to deploy the same. Therefore, the umbrella of the present invention has an effect of properly discharging water on an umbrella to one point and preventing water from being dropped in all directions.
Patent KR-20200005688-A (KR)
Inventor: GHA JUNG KIM
IPC: A61B6/10
Filed: 2018-07-05
Abstract: According to the present invention, a device for blocking secondary radiation of a mobile radiographic apparatus is to provide a means which is coupled to a collimator of a radiographic apparatus to be used to prevent radiation exposure caused by secondary radiation scattered from the radiographic apparatus for medical staff or surrounding patients if using a mobile radiographic apparatus in a hospital room, an operating room, an intensive care unit, a recovery room, etc. to take an X-ray. The device for blocking secondary radiation of a mobile radiographic apparatus can block secondary radiation scattered in a radiographic process from a mobile radiographic apparatus including a radiation generation apparatus and a collimator coupled to the radiation generation apparatus. The device comprises: a blocking container having a shape of a frustum of a quadrangular pyramid becoming narrower towards an upper end thereof, wherein the upper end and a lower end thereof are opened; a rectangular connection plate connected to four edges of the upper end of the blocking container to be vertically extended from a center axis of the blocking plate towards an opposite side of the center axis; and a coupling means to detachably couple the connection plate to the collimator.
Patent KR-20200005043-A (KR)
Inventor: KIM SI HAN
IPC: G06Q30/06
Filed: 2018-07-05
Abstract: According to the present invention, a portable terminal (20) is connected to a server by means of a URL information letter (14). Along with the URL information letter (14), information of a classification letter (15), a member store recognition letter (16), and a table recognition letter (17) is also transmitted to the server. The server (10) recognizes the letter after the classification letter (15) as information. Therefore, the server (100) checks a member store in which the portable terminal (20) is located by the singing room member store recognition letter (16) located after the classification letter (15), before transmitting the menu and product information of the singing room member store to the portable terminal (20). Resultantly, a user of the singing room member store can be connected to the server without additionally downloading an application to order a product and pay therefor. Furthermore, the connected server provides information of the order or the payment to a restaurant owner, such that the order and the payment can be performed in a significantly more convenient manner than a conventional method.
Patent KR-20200010680-A (KR)
Inventor: YONG MAN RO
IPC: G06K9/00
Filed: 2018-07-11
Abstract: The present invention relates to an emotion recognition system performing emotion recognition of a target based on N frames using a machine learning model, a method thereof, and a computer-readable medium thereof. According to one embodiment of the present invention, a natural language generation system comprises: a reference frame extraction unit deriving a reference frame of a target; a feature information extraction unit extracting N first feature information for the N frames and second feature information for the reference frame; and an emotion determination unit deriving the emotion result of the target by a learned circulatory neural network model based on the N first feature information and the second feature information.
Patent KR-20200012375-A (KR)
Title: Block chain system in d2d communication environments and constructing method thereof
Inventor: YOU SEO HEE
IPC: H04L29/08
Filed: 2018-07-27
Abstract: Disclosed are a blockchain system under a device-to-device (D2D) communication environment and a method for building the same. The blockchain system under a D2D communication environment comprises: a smart registration service module which collects user data to be stored in a blockchain and determines whether to register a pre-participating node as a participating node of the blockchain based on a D2D communication resource value of the pre-participating node of the blockchain; and a blockchain consensus module which selects a verification node to proceed with a consensus algorithm for storing user data based on the resource usage and communication strength values of participating nodes and stores the user data in the blockchain by proceeding with the consensus algorithm by the verification node.
Patent KR-20200016061-A (KR)
Title: Auto feeding machine for fish
Inventor: KIM CHOON SUP
IPC: A01K61/10
Filed: 2018-08-06
Abstract: The present invention provides an apparatus for automatically feeding fish, which comprises: a housing; a hopper installed in the housing to store a predetermined amount of feed; a feed discharge pipe connecting one side surface of the lower part of the hopper and an internal bottom of the housing to discharge the feed to the outside; a feed transfer unit horizontally installed corresponding to the feed discharge pipe of the hopper to transfer the feed toward an inlet of the feed discharge pipe; and a rotary spreading unit installed corresponding to an outlet of the feed discharge pipe to spread the feed dropped from the outlet of the feed discharge pipe by centrifugal force. Accordingly, a predetermined amount of feed can be distributed and spread over a wide area in a predetermined time, thereby preventing fishes from being concentrated not to be hurt and promoting uniform feed intake.
Patent KR-20200016463-A (KR)
Inventor: PARK SO HEE
IPC: E04B2/74
Filed: 2018-08-07
Abstract: The present invention relates to a partition board used to partition a space such as an office. In the partition board, a fiber material woven not to be stretched is used as a base layer. A mixture of a soft resin and a particle-phase ferromagnetic material is compounded so that the ferromagnetic material can be uniformly contained in the soft resin and, as an upper layer on the base layer, the particle-phase compound compounded by the process, is melted by a T-die method and applied to the top of the base layer. As a result, the partition board has a surface layer to which a magnet can be attached with a smooth surface. In a lower layer of the base layer, an adhesive layer is applied. Therefore, the present invention enables an object to be attached to a front surface and a back surface of the board used as a partition board and intends to reduce costs and provide the ease of lamination in manufacturing a memo attaching means.
Patent KR-20180092927-A (KR)
Title: cloth treating apparatus
Inventor: SUNGRYONG KIM
IPC: D06F37/24
Filed: 2018-08-13
Abstract: The present invention relates to a clothes treating apparatus, comprising: a first treating portion for washing laundries; a second treating portion provided adjacent to the first treating portion; a drawer provided to be withdrawable in the second treating portion; and a tub provided in the drawer and accommodating washing water, wherein a lower portion of the tub is formed with a heater sump where the washing water stored in the tub is gathered, and a lower surface of the tub is formed with an inclined surface inclined toward the heater sump.
Patent KR-20200023079-A (KR)
Title: An amplifier with linearization including a transistor
Inventor: LEE SANGHO
IPC: H03F1/56
Filed: 2018-08-24
Abstract: The present invention relates to a communication technique for merging IoT technology with a 5G communication system for supporting a data transmission rate higher than that of a 4G system; and a system thereof. The present disclosure can be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail business, security- and safety-related services, and the like) on the basis of 5G communication technology and IoT-related technology. The present invention provides a signal amplifier comprising: a first transistor amplifying a supplied input signal; a second transistor connected in parallel with the first transistor to maintain linearity of an output signal amplified and output from the first transistor; and an inductor electrically connected to a source terminal of the first transistor. A source terminal of the second transistor is electrically connected to the ground.
Patent KR-20200028166-A (KR)
Title: Core biopsy device
Inventor: KO HYUNG JIN
IPC: A61B10/02
Filed: 2018-09-06
Abstract: The present invention relates to a cutting biopsy instrument capable of improving collection efficiency. The cutting biopsy instrument newly presents a movement relationship of an inner needle and an outer needle in case of injection to improve accuracy of tissue collection, improves safety during the collection, and simplifies recovery of collected tissues.
Patent KR-20200030270-A (KR)
Title: Washable polyurethane foam spray gun
Inventor: CHO HEE
IPC: B05B15/522
Filed: 2018-09-12
Abstract: The present invention relates to a washable polyurethane foam spray gun, in which a nozzle is configured to be washable. The washable polyurethane foam spray gun comprises: a connecting tube; a coupling portion formed on the upper portion of the connecting tube, and coupling a urethane foam container; a spraying unit formed on one side of the connecting tube, and spraying a filling material filled in the urethane foam container; a nozzle formed on the other side of the connecting tube, and discharging the filler sprayed from the spraying unit to the outside; a washing container portion coupled to the other side of the connecting tube by inserting the nozzle, and filling a washing liquid therein to wash the nozzle.
Patent KR-20200031198-A (KR)
Title: Atomic layer etching device
Inventor: YEOM GEUNYOUNG
IPC: H01L21/67
Filed: 2018-09-13
Abstract: The present invention relates to an atomic layer etching device, which includes: a reaction chamber having a stage on which an etched substrate is mounted; a plasma source arranged on an upper portion side of the reaction chamber so as to generate plasma in the reaction chamber; and a heat source arranged on the same plane as the plasma source or on an upper portion of the plasma source so as to apply heat to an atomic layer of the etched substrate to which plasma radicals formed when plasma is generated are adsorbed, thereby preventing the heat source from being contaminated and improving adsorbing efficiency and etching efficiency.
Patent KR-20200032603-A (KR)
Title: Cosmetic
Inventor: KANG BO RAM
IPC: A45D44/22
Filed: 2018-09-18
Abstract: The present invention relates to cosmetics comprising: an inner container storing contents; a pump coupled to the inner container and discharging the contents; a discharge plate having a discharge port for discharging the contents discharged from the pump to the outside; and a housing surrounding the inner container and exposing the discharge plate to the outside, wherein the inner container is provided detachably from the pump in a state in which the discharge plate and the pump are coupled to the housing.
Patent KR-20190035536-A (KR)
Title: Ultraviolet receiving element and method of manufacturing the same
Inventor: OKUDA KAZUSA
IPC: H01L31/18
Filed: 2018-09-19
Abstract: The present invention provides an ultraviolet receiving element with suppressed visible light sensitivity. The ultraviolet receiving element comprises: a first photodiode which is arranged on a first region of a semiconductor substrate, has sensitivity to ultraviolet light, and includes a first well injection layer of a first conductivity type, a first buried injection layer of a second conductivity type formed in the first well injection layer, and a first surface injection layer of the first conductivity type formed on the surface of the semiconductor substrate in the first buried injection layer; and a second photodiode which is arranged on a second region of the semiconductor substrate, does not have sensitivity to ultraviolet light, and includes a second well injection layer of the first conductivity type, a second buried injection layer of the second conductivity type formed in the second well injection layer, and a second surface injection layer of the first conductivity type formed on the surface of the semiconductor substrate in the second buried injection layer. A peak concentration position of the second well injection layer is deeper than a peak concentration position of the first well injection layer by a depth equivalent to a depth to the peak concentration position of the second surface injection layer from the surface of the semiconductor substrate.
Patent KR-20200032963-A (KR)
Title: Automatic Male Connector Coupling Apparatus for ACQC Unit
Inventor: KIM CHOL WON
IPC: H01L21/67
Filed: 2018-09-19
Abstract: The present invention relates to an automatic male connector connecting apparatus for an ACQC unit, and more specifically, to an automatic male connector connecting apparatus for an ACQC unit, which receives the male connector connected to a tank lorry by a hose from an operator to automatically couple the same to a female connector of the ACQC unit, thereby performing an operation of separating liquid chemical after supplying the same. To this end, the automatic male connector connecting apparatus for an ACQC unit has a see-saw structure, which can be effectively operated by being easily installed even in an environment having various distances between a wall surface of a factory in which the ACQC unit is installed and the ACQC unit or thicknesses of the wall surface of the factory.
Patent KR-20200033405-A (KR)
Title: Glass rim for gas mask
Inventor: JOE SUNG GI
IPC: A62B18/04
Filed: 2018-09-20
Abstract: The present invention relates to a glass rim for a gas mask, which comprises: a round ring-shaped frame fitted to an inner periphery of a lens frame of a gas mask; and a projecting curved part formed by making a part of the frame corresponding to an inner side based on the left and right direction of the lens frame stand upright from the frame to project. Accordingly, when the glass rim is mounted on the inner side of the lens frame of the gas mask, the glass rim can maintain a constant arrangement relationship with eyes of a wearer of the gas mask based on the front and rear direction, thereby enabling focusing.
Patent KR-20180117071-A (KR)
Inventor: OH CHANG WOO
IPC: H05B3/20
Filed: 2018-09-20
Abstract: The present invention provides a heater for a cigarette type electronic cigarette device capable of uniformly heating a cigarette while widening a heating area of the cigarette. According to an embodiment of the present invention, the heater for a cigarette type electronic cigarette device comprises: a support body made of a ceramic material, and formed in a hollow type so as to surround a periphery of the cigarette; an electrode pattern formed as a pattern on one surface of the support body so as to heat the cigarette inserted into the support body when applying a power; and a cover layer having an insulating property, and covering the electrode pattern.
Patent KR-20200043611-A (KR)
Inventor: KIM NAM KWUN
IPC: G06Q50/10
Filed: 2018-10-18
Abstract: An objective of this specification is to provide a method for providing learning content wherein a learning content is combined with a game-type mission such that active learning can be performed for a child. The method for providing the learning content disclosed in this specification may include: a step of providing a first electronic device for a first user with a plurality of regular learning contents including lecture information providing at least one among video, audio, image, and text, mission information indicating a mission to be executed by the first user with respect to the lecture information, and question information evaluating the first user′s comprehension with respect to the lecture information; a step of generating a plurality of post-learning contents including the plurality of regular learning contents, learning information including the first user′s activity content with respect to the plurality of regular learning contents, evaluation information including evaluation with respect to the learning information, the first user′s learning appearance, and imaging information including a screen displayed at the first electronic device; and a step of providing the plurality of post-learning contents for the first electronic device and a second electronic device for a second user corresponding to a guardian of the first user.
Patent KR-20200044627-A (KR)
Inventor: YOU JI HYE
IPC: G02C13/00
Filed: 2018-10-21
Abstract: The present invention relates to a lens cleaning and storage case which can clean and store lenses, wherein the lens cleaning and storage case is designed to simply clean and store lenses. To this end, the lens and a saline are put into a lens cleaning case and then shaken gently. The saline is taken out by forming, at an upper end, an outlet for discharging the saline remaining after cleaning the lens, and a hole is formed when rotated at 90 degrees in order to move to a lens storage case directly at a lower end so that the lens can be introduced thereto. Thus, the lens cleaning and storage case is produced to prevent infection by germs on hands.